diff options
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 7 | ||||
| -rw-r--r-- | gas/config/tc-ppc.c | 5 | ||||
| -rw-r--r-- | gas/doc/as.texinfo | 34 | ||||
| -rw-r--r-- | gas/doc/c-ppc.texi | 38 |
4 files changed, 70 insertions, 14 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 6723cd9..84d0518 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,10 @@ +2011-02-10 Alan Modra <amodra@gmail.com> + + * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC. + * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options. + (Overview <Target PowerPC options>): Add a number of missing options. + * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation. + 2011-02-08 H.J. Lu <hongjiu.lu@intel.com> PR gas/6957 diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c index 469abc1..4396e14 100644 --- a/gas/config/tc-ppc.c +++ b/gas/config/tc-ppc.c @@ -1244,12 +1244,13 @@ PowerPC options:\n\ -mrelocatable support for GCC's -mrelocatble option\n\ -mrelocatable-lib support for GCC's -mrelocatble-lib option\n\ -memb set PPC_EMB bit in ELF flags\n\ --mlittle, -mlittle-endian, -l, -le\n\ +-mlittle, -mlittle-endian, -le\n\ generate code for a little endian machine\n\ --mbig, -mbig-endian, -b, -be\n\ +-mbig, -mbig-endian, -be\n\ generate code for a big endian machine\n\ -msolaris generate code for Solaris\n\ -mno-solaris do not generate code for Solaris\n\ +-K PIC set EF_PPC_RELOCATABLE_LIB in ELF flags\n\ -V print assembler version number\n\ -Qy, -Qn ignored\n")); #endif diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo index 6f09de8..5c575c5 100644 --- a/gas/doc/as.texinfo +++ b/gas/doc/as.texinfo @@ -428,13 +428,18 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}. @ifset PPC @emph{Target PowerPC options:} - [@b{-mpwrx}|@b{-mpwr2}|@b{-mpwr}|@b{-m601}|@b{-mppc}|@b{-mppc32}|@b{-m603}|@b{-m604}| - @b{-m403}|@b{-m405}|@b{-mppc64}|@b{-m620}|@b{-mppc64bridge}|@b{-mbooke}] - [@b{-mcom}|@b{-many}|@b{-maltivec}|@b{-mvsx}] [@b{-memb}] + [@b{-a32}|@b{-a64}] + [@b{-mpwrx}|@b{-mpwr2}|@b{-mpwr}|@b{-m601}|@b{-mppc}|@b{-mppc32}|@b{-m603}|@b{-m604}|@b{-m403}|@b{-m405}| + @b{-m440}|@b{-m464}|@b{-m476}|@b{-m7400}|@b{-m7410}|@b{-m7450}|@b{-m7455}|@b{-m750cl}|@b{-mppc64}| + @b{-m620}|@b{-me500}|@b{-e500x2}|@b{-me500mc}|@b{-me500mc64}|@b{-mppc64bridge}|@b{-mbooke}| + @b{-mpower4}|@b{-mpr4}|@b{-mpower5}|@b{-mpwr5}|@b{-mpwr5x}|@b{-mpower6}|@b{-mpwr6}| + @b{-mpower7}|@b{-mpw7}|@b{-ma2}|@b{-mcell}|@b{-mspe}|@b{-mtitan}|@b{-me300}|@b{-mcom}] + [@b{-many}] [@b{-maltivec}|@b{-mvsx}] [@b{-mregnames}|@b{-mno-regnames}] - [@b{-mrelocatable}|@b{-mrelocatable-lib}] - [@b{-mlittle}|@b{-mlittle-endian}|@b{-mbig}|@b{-mbig-endian}] + [@b{-mrelocatable}|@b{-mrelocatable-lib}|@b{-K PIC}] [@b{-memb}] + [@b{-mlittle}|@b{-mlittle-endian}|@b{-le}|@b{-mbig}|@b{-mbig-endian}|@b{-be}] [@b{-msolaris}|@b{-mno-solaris}] + [@b{-nops=@var{count}}] @end ifset @ifset RX @@ -1283,6 +1288,25 @@ Assemble for a little endian target. See the info pages for documentation of the MMIX-specific options. @end ifset +@ifset PPC + +@ifclear man +@xref{PowerPC-Opts}, for the options available when @value{AS} is configured +for a PowerPC processor. +@end ifclear + +@ifset man +@c man begin OPTIONS +The following options are available when @value{AS} is configured for a +PowerPC processor. +@c man end +@c man begin INCLUDE +@include c-ppc.texi +@c ended inside the included file +@end ifset + +@end ifset + @ifset RX See the info pages for documentation of the RX-specific options. @end ifset diff --git a/gas/doc/c-ppc.texi b/gas/doc/c-ppc.texi index f0bcbd5..d5572b5 100644 --- a/gas/doc/c-ppc.texi +++ b/gas/doc/c-ppc.texi @@ -2,6 +2,7 @@ @c Free Software Foundation, Inc. @c This is part of the GAS manual. @c For copying conditions, see the file as.texinfo. +@c man end @ifset GENERIC @page @node PPC-Dependent @@ -34,7 +35,17 @@ reference manual. The following table lists all available PowerPC options. -@table @code +@c man begin OPTIONS +@table @gcctabopt +@item -a32 +Generate ELF32 or XCOFF32. + +@item -a64 +Generate ELF64 or XCOFF64. + +@item -K PIC +Set EF_PPC_RELOCATABLE_LIB in ELF flags. + @item -mpwrx | -mpwr2 Generate code for POWER/2 (RIOS2). @@ -53,6 +64,9 @@ Generate code for PowerPC 403/405. @item -m440 Generate code for PowerPC 440. BookE and some 405 instructions. +@item -m464 +Generate code for PowerPC 464. + @item -m476 Generate code for PowerPC 476. @@ -68,6 +82,12 @@ Generate code for PowerPC 620/625/630. @item -me500, -me500x2 Generate code for Motorola e500 core complex. +@item -me500mc +Generate code for Freescale e500mc core complex. + +@item -me500mc64 +Generate code for Freescale e500mc64 core complex. + @item -mspe Generate code for Motorola SPE instructions. @@ -92,16 +112,16 @@ Generate code for processors with AltiVec instructions. @item -mvsx Generate code for processors with Vector-Scalar (VSX) instructions. -@item -mpower4 +@item -mpower4, -mpwr4 Generate code for Power4 architecture. -@item -mpower5 +@item -mpower5, -mpwr5, -mpwr5x Generate code for Power5 architecture. -@item -mpower6 +@item -mpower6, -mpwr6 Generate code for Power6 architecture. -@item -mpower7 +@item -mpower7, -mpwr7 Generate code for Power7 architecture. @item -mcell @@ -128,10 +148,10 @@ Support for GCC's -mrelocatable-lib option. @item -memb Set PPC_EMB bit in ELF flags. -@item -mlittle, -mlittle-endian +@item -mlittle, -mlittle-endian, -le Generate code for a little endian machine. -@item -mbig, -mbig-endian +@item -mbig, -mbig-endian, -be Generate code for a big endian machine. @item -msolaris @@ -139,7 +159,11 @@ Generate code for Solaris. @item -mno-solaris Do not generate code for Solaris. + +@item -nops=@var{count} +When aligning, more than @var{count} nops uses a branch. @end table +@c man end @node PowerPC-Pseudo |